The SPLA argues that this is an insurance against the north in case it tries to prevent secession in 2011, but the policy leaves little cash for anything else.

• 苏丹人民解放军争辩道，这么做是征对北方的保险措施，以防北苏丹2011年阻止南方独立。，但是该政策占据了太多其他项目的资金。